VMP incompatibility

[migwynkriid]

crash-2025-04-21_08.01.22-server.txt

[EGOIST1372]

@2No2Name A fresh reproducible crash log
I was in overworld but crash log mentions THE END dimension thats odd

---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!

Time: 2025-09-30 00:02:06
Description: Exception ticking world

java.util.ConcurrentModificationException: Attempted to tick tickets asynchronously
at knot//MC//net.minecraft.server.world.ChunkLevelManager.redirect$hgl000$vmp$tickTickets(ChunkLevelManager.java:1595)
at knot//MC//net.minecraft.server.world.ChunkLevelManager.update(ChunkLevelManager.java:80)
at knot//MC//net.minecraft.server.world.ServerChunkManager.updateChunks(ServerChunkManager.java:286)
at knot//MC//net.minecraft.server.world.ServerChunkManager.tick(ServerChunkManager.java:328)
at knot//MC//net.minecraft.server.world.ServerWorld.tick(ServerWorld.java:356)
at knot//no2.worldthreader.common.ServerWorldTicking.tickThreaded(ServerWorldTicking.java:67)
at knot//no2.worldthreader.common.ServerWorldTicking.runWorldThread(ServerWorldTicking.java:36)
at knot//no2.worldthreader.common.thread.WorldThreadingManager.lambda$new$0(WorldThreadingManager.java:66)
at java.base@21.0.7/java.lang.Thread.run(Thread.java:1583)

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Thread: Render thread
Stacktrace:
at knot//MC//net.minecraft.server.world.ChunkLevelManager.redirect$hgl000$vmp$tickTickets(ChunkLevelManager.java:1595)
at knot//MC//net.minecraft.server.world.ChunkLevelManager.update(ChunkLevelManager.java:80)
at knot//MC//net.minecraft.server.world.ServerChunkManager.updateChunks(ServerChunkManager.java:286)

-- Affected level --
Details:
All players: 0 total;
Chunk stats: 0
Level dimension: minecraft:the_end
Derived: true
Level spawn location: World: (144,64,-192), Section: (at 0,0,0 in 9,4,-12; chunk contains blocks 144,0,-192 to 159,255,-177), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 2907822 game time, 193589 day time
Level name: test 1.17
Level game mode: Game mode: creative (ID 1). Hardcore: false. Commands: true
Level weather: Rain time: 47457 (now: false), thunder time: 15480 (now: false)
Known server brands: vanilla, fabric, quilt
Removed feature flags:
Level was modded: true
Level storage version: 0x04ABD - Anvil
Loaded entity count: 0
Stacktrace:
at knot//MC//net.minecraft.server.world.ServerWorld.addDetailsToCrashReport(ServerWorld.java:1788)
at knot//no2.worldthreader.common.ServerWorldTicking.delegateCrash(ServerWorldTicking.java:97)
at knot//no2.worldthreader.common.ServerWorldTicking.tickThreaded(ServerWorldTicking.java:87)
at knot//no2.worldthreader.common.ServerWorldTicking.runWorldThread(ServerWorldTicking.java:36)
at knot//no2.worldthreader.common.thread.WorldThreadingManager.lambda$new$0(WorldThreadingManager.java:66)
at java.base@21.0.7/java.lang.Thread.run(Thread.java:1583)

-- WorldThreader --
Details:
Crashing thread: worldthreader_minecraft:the_end
Level owner: worldthreader_minecraft:the_end
ChunkCache owner: worldthreader_minecraft:the_end

-- Dynamic Lighting --
Details:
Mode: fast
Dynamic Light Sources: 6
Spatial Hash Occupancy: 6 / 1024

[2No2Name]

This looks suspiciously similar to the C2ME incompatibility issue

[2No2Name]

Probably fixed in the latest release